| Berthoud to Opole | 5,270.08 mi (8,481.37 km) |
| Berthoud to Orzesze | 5,320.61 mi (8,562.69 km) |
| Berthoud to Osowa | 5,089.89 mi (8,191.39 km) |
| Berthoud to Ostroda | 5,167.58 mi (8,316.42 km) |
| Berthoud to Ostroleka | 5,243.38 mi (8,438.41 km) |
| Berthoud to Ostrow Mazowiecka | 5,266.44 mi (8,475.51 km) |
| Berthoud to Ostrow Wielkopolski | 5,215.73 mi (8,393.91 km) |
| Berthoud to Ostrowiec Swietokrzyski | 5,353.42 mi (8,615.49 km) |
| Berthoud to Ostrzeszow | 5,231.12 mi (8,418.67 km) |
| Berthoud to Oswiecim | 5,340.04 mi (8,593.96 km) |
| Berthoud to Otwock | 5,286.32 mi (8,507.51 km) |
| Berthoud to Ozarow Mazowiecki | 5,268.43 mi (8,478.73 km) |
| Berthoud to Ozimek | 5,277.80 mi (8,493.80 km) |
| Berthoud to Ozorkow | 5,240.26 mi (8,433.39 km) |
| Berthoud to Pabianice | 5,259.69 mi (8,464.65 km) |
